Man: "You know, I'd really love to travel to exotic places with you."Woman: (tries to ignore him)Man: "You know what? I also love sex. What do you say to that?"Woman: "Hmmm...you really love sex and travel?"Man: (nods his head smiling)Woman: "Then go take a fuckin' hike!!!"

And here's one including the correct snappy returnMan: "How do you like your eggs in the morning?"Woman: "Unfertilized."

After hearing a pick-up line:Woman: "I like your approach, now let's see your departure."

A friend once had a graying man in his 60's approach her in a club while she was in
college with the line, "Where have you been all my life?"
She took one glance at him and said, "For the first half of it, I probably wasn't born
yet."

A friend came up with a very quick response over vacation...
We were walking down the street and I glanced at a girl who had just walked by.
She turned around and said "What are you looking at?"
My friend, walking next to me came to the rescue, "He thought you were good
looking, but he was mistaken."